1. The following set of data represents the number of crime rates and the guns sold in the year 2013. The mean number of crime rates was 16.5 with a standard deviation of 5.34. The mean number of guns sold was 37 with a standard deviation of 17.98. (a) Calculate the Pearson correlation coefficient between the number of crime rates and the guns sold, and (b) assess the significance of the correlation coefficient assuming a two-tailed hypothesis test with a p level of 0.05. Crime Rates Guns Sold 17 40 25 15 16 35 11 45 20 10 19 40 121 50 21 20 15 45 10 70